package com.ganzalang.gmall.interfacespecification.second.service;

import com.ganzalang.gmall.interfacespecification.second.domain.User;

/**
 * @description:
 * @author: Ganzalang
 * @Date 2021/3/30 9:22
 */
public interface UserService {

    String addUser(User user);
}
